./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:18:53,500 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:18:53,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:18:53,585 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:18:53,585 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:18:53,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:18:53,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:18:53,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:18:53,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:18:53,616 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:18:53,617 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:18:53,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:18:53,618 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:18:53,618 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:18:53,619 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:18:53,619 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:18:53,619 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5663310b82fa3e5d48c5bcacd13ac8ac886029c41a2f8f3bd2b8442c496a9447 [2024-11-24 18:18:53,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:18:53,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:18:53,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:18:53,981 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:18:53,982 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:18:53,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2024-11-24 18:18:56,990 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/data/1a16bec32/1ea63deac61c4fc2bed6a944bc78aea8/FLAG7a5136889 [2024-11-24 18:18:57,864 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:18:57,865 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i [2024-11-24 18:18:57,928 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/data/1a16bec32/1ea63deac61c4fc2bed6a944bc78aea8/FLAG7a5136889 [2024-11-24 18:18:58,044 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/data/1a16bec32/1ea63deac61c4fc2bed6a944bc78aea8 [2024-11-24 18:18:58,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:18:58,049 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:18:58,050 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:18:58,051 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:18:58,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:18:58,056 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:18:58" (1/1) ... [2024-11-24 18:18:58,057 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d593107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:18:58, skipping insertion in model container [2024-11-24 18:18:58,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:18:58" (1/1) ... [2024-11-24 18:18:58,217 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:19:01,810 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2024-11-24 18:19:01,816 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2024-11-24 18:19:01,817 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2024-11-24 18:19:01,817 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2024-11-24 18:19:01,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:19:01,902 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:19:02,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5595] [2024-11-24 18:19:02,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5602] [2024-11-24 18:19:02,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5609] [2024-11-24 18:19:02,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5648-5649] [2024-11-24 18:19:02,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5654-5656] [2024-11-24 18:19:02,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5683] [2024-11-24 18:19:02,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5690] [2024-11-24 18:19:02,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5850] [2024-11-24 18:19:02,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5857] [2024-11-24 18:19:02,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5988-5989] [2024-11-24 18:19:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6022-6023] [2024-11-24 18:19:02,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6063-6064] [2024-11-24 18:19:02,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6092-6093] [2024-11-24 18:19:02,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6445-6446] [2024-11-24 18:19:02,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2024-11-24 18:19:02,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9125] [2024-11-24 18:19:02,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9187] [2024-11-24 18:19:02,344 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9315] [2024-11-24 18:19:02,346 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb2->data) [9372] [2024-11-24 18:19:02,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9427] [2024-11-24 18:19:02,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9863] [2024-11-24 18:19:02,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9870] [2024-11-24 18:19:02,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9894] [2024-11-24 18:19:02,580 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[408897,408910] [2024-11-24 18:19:02,581 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409066,409079] [2024-11-24 18:19:02,581 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409233,409246] [2024-11-24 18:19:02,582 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qla3xxx.cil.i[409401,409414] [2024-11-24 18:19:02,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:19:02,975 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:19:02,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02 WrapperNode [2024-11-24 18:19:02,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:19:02,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:19:02,977 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:19:02,977 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:19:02,985 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,146 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,487 INFO L138 Inliner]: procedures = 571, calls = 3092, calls flagged for inlining = 288, calls inlined = 256, statements flattened = 7909 [2024-11-24 18:19:03,487 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:19:03,488 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:19:03,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:19:03,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:19:03,496 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,496 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,541 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,541 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,790 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,811 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:03,974 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:04,046 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:19:04,048 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:19:04,049 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:19:04,049 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:19:04,050 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:02" (1/1) ... [2024-11-24 18:19:04,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:19:04,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:19:04,122 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:19:04,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf54030b-bb99-442d-8390-f8daff4cd32d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:19:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2024-11-24 18:19:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2024-11-24 18:19:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2024-11-24 18:19:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql3_adapter [2024-11-24 18:19:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 18:19:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 18:19:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 18:19:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 18:19:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-24 18:19:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-24 18:19:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 18:19:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 18:19:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2024-11-24 18:19:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2024-11-24 18:19:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:19:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:19:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 18:19:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 18:19:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-24 18:19:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-24 18:19:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2024-11-24 18:19:04,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2024-11-24 18:19:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 18:19:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 18:19:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 18:19:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-24 18:19:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2024-11-24 18:19:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2024-11-24 18:19:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 18:19:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 18:19:04,185 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2024-11-24 18:19:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2024-11-24 18:19:04,186 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 18:19:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 18:19:04,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 18:19:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 18:19:04,186 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2024-11-24 18:19:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2024-11-24 18:19:04,186 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 18:19:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 18:19:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 18:19:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 18:19:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 18:19:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 18:19:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:19:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 18:19:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 18:19:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2024-11-24 18:19:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2024-11-24 18:19:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2024-11-24 18:19:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2024-11-24 18:19:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 18:19:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 18:19:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 18:19:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 18:19:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-24 18:19:04,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-24 18:19:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:19:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 18:19:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 18:19:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 18:19:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2024-11-24 18:19:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 18:19:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-24 18:19:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-24 18:19:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 18:19:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 18:19:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 18:19:04,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 18:19:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 18:19:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 18:19:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-24 18:19:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-24 18:19:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 18:19:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 18:19:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2024-11-24 18:19:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql3_adapter [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2024-11-24 18:19:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 18:19:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2024-11-24 18:19:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2024-11-24 18:19:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 18:19:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2024-11-24 18:19:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:19:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2024-11-24 18:19:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 18:19:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 18:19:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-24 18:19:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2024-11-24 18:19:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2024-11-24 18:19:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:19:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-24 18:19:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-24 18:19:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 18:19:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 18:19:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2024-11-24 18:19:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2024-11-24 18:19:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-24 18:19:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-24 18:19:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 18:19:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 18:19:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-24 18:19:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-24 18:19:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 18:19:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 18:19:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 18:19:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:19:04,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2024-11-24 18:19:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 18:19:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2024-11-24 18:19:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 18:19:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 18:19:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 18:19:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 18:19:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 18:19:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2024-11-24 18:19:04,201 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2024-11-24 18:19:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:19:04,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:19:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2024-11-24 18:19:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2024-11-24 18:19:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 18:19:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 18:19:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-24 18:19:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-24 18:19:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-24 18:19:04,205 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-24 18:19:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2024-11-24 18:19:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2024-11-24 18:19:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-24 18:19:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-24 18:19:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-24 18:19:04,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-24 18:19:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:19:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 18:19:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 18:19:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:19:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:19:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:19:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-24 18:19:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-24 18:19:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-24 18:19:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-24 18:19:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-24 18:19:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-24 18:19:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 18:19:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2024-11-24 18:19:04,208 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2024-11-24 18:19:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 18:19:04,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2024-11-24 18:19:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2024-11-24 18:19:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 18:19:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 18:19:05,480 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:19:05,485 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:19:05,856 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 18:19:30,405 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 18:19:32,105 INFO L? ?]: Removed 3105 outVars from TransFormulas that were not future-live. [2024-11-24 18:19:32,105 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:19:36,463 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:19:36,464 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 18:19:36,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:19:36 BoogieIcfgContainer [2024-11-24 18:19:36,465 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:19:36,466 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:19:36,466 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:19:36,478 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:19:36,479 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:19:36" (1/1) ... [2024-11-24 18:19:36,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:19:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 2196 states and 3162 transitions. [2024-11-24 18:19:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3162 transitions. [2024-11-24 18:19:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:36,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-24 18:19:53,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2201 states and 3173 transitions. [2024-11-24 18:19:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3173 transitions. [2024-11-24 18:19:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:19:53,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:53,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-24 18:19:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2210 states and 3192 transitions. [2024-11-24 18:19:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3192 transitions. [2024-11-24 18:19:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:19:59,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:59,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-24 18:20:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2217 states and 3209 transitions. [2024-11-24 18:20:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3209 transitions. [2024-11-24 18:20:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:20:05,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:20:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2218 states and 3209 transitions. [2024-11-24 18:20:09,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3209 transitions. [2024-11-24 18:20:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:20:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:20:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2224 states and 3227 transitions. [2024-11-24 18:20:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 3227 transitions. [2024-11-24 18:20:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:20:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-24 18:20:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2229 states and 3238 transitions. [2024-11-24 18:20:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3238 transitions. [2024-11-24 18:20:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:20:22,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-24 18:20:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2234 states and 3250 transitions. [2024-11-24 18:20:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3250 transitions. [2024-11-24 18:20:28,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:20:28,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:33,155 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-24 18:20:34,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2240 states and 3276 transitions. [2024-11-24 18:20:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3276 transitions. [2024-11-24 18:20:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:20:34,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:20:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2244 states and 3279 transitions. [2024-11-24 18:20:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3279 transitions. [2024-11-24 18:20:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:20:38,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-24 18:20:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 2248 states and 3286 transitions. [2024-11-24 18:20:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3286 transitions. [2024-11-24 18:20:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:20:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:20:51,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2255 states and 3303 transitions. [2024-11-24 18:20:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3303 transitions. [2024-11-24 18:20:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:20:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:54,968 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:20:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2257 states and 3305 transitions. [2024-11-24 18:20:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3305 transitions. [2024-11-24 18:20:55,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:20:55,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-24 18:20:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2260 states and 3310 transitions. [2024-11-24 18:20:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3310 transitions. [2024-11-24 18:20:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:20:59,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,528 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:21:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2261 states and 3311 transitions. [2024-11-24 18:21:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3311 transitions. [2024-11-24 18:21:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:21:02,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-24 18:21:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2266 states and 3321 transitions. [2024-11-24 18:21:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3321 transitions. [2024-11-24 18:21:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:21:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:21:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2270 states and 3329 transitions. [2024-11-24 18:21:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3329 transitions. [2024-11-24 18:21:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:21:11,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:21:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2274 states and 3340 transitions. [2024-11-24 18:21:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 3340 transitions. [2024-11-24 18:21:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:21:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:21:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2282 states and 3360 transitions. [2024-11-24 18:21:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3360 transitions. [2024-11-24 18:21:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:21:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-24 18:21:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2288 states and 3380 transitions. [2024-11-24 18:21:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3380 transitions. [2024-11-24 18:21:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:21:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-24 18:21:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2292 states and 3387 transitions. [2024-11-24 18:21:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3387 transitions. [2024-11-24 18:21:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:21:34,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:21:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2296 states and 3391 transitions. [2024-11-24 18:21:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 3391 transitions. [2024-11-24 18:21:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:21:38,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-24 18:21:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2300 states and 3398 transitions. [2024-11-24 18:21:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 3398 transitions. [2024-11-24 18:21:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:21:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-24 18:21:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2306 states and 3418 transitions. [2024-11-24 18:21:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3418 transitions. [2024-11-24 18:21:46,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:21:46,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:46,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-24 18:21:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2312 states and 3434 transitions. [2024-11-24 18:21:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 3434 transitions. [2024-11-24 18:21:54,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:54,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:54,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,940 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-24 18:22:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2319 states and 3459 transitions. [2024-11-24 18:22:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3459 transitions. [2024-11-24 18:22:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:22:06,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-24 18:22:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2326 states and 3475 transitions. [2024-11-24 18:22:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 3475 transitions. [2024-11-24 18:22:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:22:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-24 18:22:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2327 states and 3476 transitions. [2024-11-24 18:22:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3476 transitions. [2024-11-24 18:22:21,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:22:21,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-24 18:22:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2328 states and 3479 transitions. [2024-11-24 18:22:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3479 transitions. [2024-11-24 18:22:26,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:22:26,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-24 18:22:34,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2331 states and 3481 transitions. [2024-11-24 18:22:34,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3481 transitions. [2024-11-24 18:22:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:22:34,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-24 18:22:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2347 states and 3517 transitions. [2024-11-24 18:22:38,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3517 transitions. [2024-11-24 18:22:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:22:38,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-24 18:22:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2348 states and 3518 transitions. [2024-11-24 18:22:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3518 transitions. [2024-11-24 18:22:43,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:22:43,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-24 18:22:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2349 states and 3519 transitions. [2024-11-24 18:22:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3519 transitions. [2024-11-24 18:22:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:22:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:54,516 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:22:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2354 states and 3530 transitions. [2024-11-24 18:22:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3530 transitions. [2024-11-24 18:22:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:22:55,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-24 18:23:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2355 states and 3533 transitions. [2024-11-24 18:23:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3533 transitions. [2024-11-24 18:23:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:23:00,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:00,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:23:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2359 states and 3540 transitions. [2024-11-24 18:23:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3540 transitions. [2024-11-24 18:23:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:23:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-24 18:23:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2362 states and 3542 transitions. [2024-11-24 18:23:14,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3542 transitions. [2024-11-24 18:23:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:23:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:23:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2370 states and 3564 transitions. [2024-11-24 18:23:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3564 transitions. [2024-11-24 18:23:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:23:24,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-24 18:23:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2371 states and 3565 transitions. [2024-11-24 18:23:28,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3565 transitions. [2024-11-24 18:23:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:23:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-24 18:23:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2375 states and 3572 transitions. [2024-11-24 18:23:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 3572 transitions. [2024-11-24 18:23:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:23:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:23:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2381 states and 3592 transitions. [2024-11-24 18:23:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3592 transitions. [2024-11-24 18:23:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:23:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-24 18:23:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2389 states and 3611 transitions. [2024-11-24 18:23:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3611 transitions. [2024-11-24 18:23:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:23:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-24 18:23:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2402 states and 3648 transitions. [2024-11-24 18:23:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3648 transitions. [2024-11-24 18:23:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:23:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-24 18:24:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 2405 states and 3652 transitions. [2024-11-24 18:24:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3652 transitions. [2024-11-24 18:24:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:24:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-24 18:24:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2405 states and 3651 transitions. [2024-11-24 18:24:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3651 transitions. [2024-11-24 18:24:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:24:07,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:12,387 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-24 18:24:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2410 states and 3669 transitions. [2024-11-24 18:24:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 3669 transitions. [2024-11-24 18:24:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:24:19,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-24 18:24:27,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 2426 states and 3704 transitions. [2024-11-24 18:24:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3704 transitions. [2024-11-24 18:24:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:24:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-24 18:24:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2430 states and 3715 transitions. [2024-11-24 18:24:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3715 transitions. [2024-11-24 18:24:37,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:24:37,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-24 18:24:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 2436 states and 3723 transitions. [2024-11-24 18:24:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3723 transitions. [2024-11-24 18:24:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:24:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,355 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-24 18:24:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2436 states and 3722 transitions. [2024-11-24 18:24:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3722 transitions. [2024-11-24 18:24:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:24:46,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-24 18:24:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2441 states and 3731 transitions. [2024-11-24 18:24:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3731 transitions. [2024-11-24 18:24:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:24:53,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-24 18:24:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2442 states and 3731 transitions. [2024-11-24 18:24:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3731 transitions. [2024-11-24 18:24:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:24:59,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:59,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,145 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-24 18:25:18,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2471 states and 3833 transitions. [2024-11-24 18:25:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3833 transitions. [2024-11-24 18:25:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:25:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-24 18:25:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 2476 states and 3842 transitions. [2024-11-24 18:25:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3842 transitions. [2024-11-24 18:25:36,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:25:36,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-24 18:25:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2497 states and 3896 transitions. [2024-11-24 18:25:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3896 transitions. [2024-11-24 18:25:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:25:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-24 18:26:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2507 states and 3929 transitions. [2024-11-24 18:26:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3929 transitions. [2024-11-24 18:26:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:26:04,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:04,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-24 18:26:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 2508 states and 3930 transitions. [2024-11-24 18:26:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3930 transitions. [2024-11-24 18:26:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:26:10,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:10,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-24 18:26:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2509 states and 3931 transitions. [2024-11-24 18:26:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3931 transitions. [2024-11-24 18:26:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:26:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-24 18:26:23,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 2513 states and 3936 transitions. [2024-11-24 18:26:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3936 transitions. [2024-11-24 18:26:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:26:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-24 18:26:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 2523 states and 3969 transitions. [2024-11-24 18:26:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3969 transitions. [2024-11-24 18:26:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:26:38,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-24 18:26:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:48,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2525 states and 3973 transitions. [2024-11-24 18:26:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 3973 transitions. [2024-11-24 18:26:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:26:48,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:53,685 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-24 18:26:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:54,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2526 states and 3976 transitions. [2024-11-24 18:26:54,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3976 transitions. [2024-11-24 18:26:54,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:26:54,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-24 18:27:15,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:27:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2554 states and 4073 transitions. [2024-11-24 18:27:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 4073 transitions. [2024-11-24 18:27:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:27:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-24 18:27:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:37,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 2557 states and 4075 transitions. [2024-11-24 18:27:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 4075 transitions. [2024-11-24 18:27:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:27:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:43,069 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-24 18:28:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:03,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2567 states and 4104 transitions. [2024-11-24 18:28:03,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 4104 transitions. [2024-11-24 18:28:03,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:28:03,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:03,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-24 18:28:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2586 states and 4135 transitions. [2024-11-24 18:28:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 4135 transitions. [2024-11-24 18:28:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:28:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:26,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-24 18:28:44,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2594 states and 4162 transitions. [2024-11-24 18:28:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 4162 transitions. [2024-11-24 18:28:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:28:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-24 18:28:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 2598 states and 4168 transitions. [2024-11-24 18:28:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4168 transitions. [2024-11-24 18:28:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:28:54,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:54,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:00,024 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-24 18:29:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2602 states and 4173 transitions. [2024-11-24 18:29:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 4173 transitions. [2024-11-24 18:29:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:29:00,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-24 18:29:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 2621 states and 4204 transitions. [2024-11-24 18:29:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4204 transitions. [2024-11-24 18:29:18,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:29:18,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-24 18:29:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2624 states and 4208 transitions. [2024-11-24 18:29:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 4208 transitions. [2024-11-24 18:29:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 18:29:25,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:29:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2628 states and 4215 transitions. [2024-11-24 18:29:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 4215 transitions. [2024-11-24 18:29:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:29:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:39,761 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-24 18:29:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:46,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2634 states and 4228 transitions. [2024-11-24 18:29:46,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 4228 transitions. [2024-11-24 18:29:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:29:46,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-24 18:29:56,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2637 states and 4239 transitions. [2024-11-24 18:29:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 4239 transitions. [2024-11-24 18:29:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:29:56,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-24 18:30:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2643 states and 4247 transitions. [2024-11-24 18:30:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4247 transitions. [2024-11-24 18:30:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:30:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-24 18:30:16,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2651 states and 4263 transitions. [2024-11-24 18:30:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4263 transitions. [2024-11-24 18:30:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:30:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:21,647 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:30:40,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2671 states and 4320 transitions. [2024-11-24 18:30:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4320 transitions. [2024-11-24 18:30:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:30:40,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-24 18:30:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:45,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2677 states and 4328 transitions. [2024-11-24 18:30:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4328 transitions. [2024-11-24 18:30:45,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:30:45,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:45,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-24 18:30:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2677 states and 4327 transitions. [2024-11-24 18:30:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4327 transitions. [2024-11-24 18:30:52,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:30:52,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:52,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-24 18:31:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2691 states and 4361 transitions. [2024-11-24 18:31:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4361 transitions. [2024-11-24 18:31:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:31:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-24 18:31:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 2694 states and 4366 transitions. [2024-11-24 18:31:37,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4366 transitions. [2024-11-24 18:31:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:31:37,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-24 18:31:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2707 states and 4391 transitions. [2024-11-24 18:31:58,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 4391 transitions. [2024-11-24 18:31:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:31:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-24 18:32:12,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2723 states and 4414 transitions. [2024-11-24 18:32:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4414 transitions. [2024-11-24 18:32:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:32:12,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-24 18:32:37,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:33:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2752 states and 4479 transitions. [2024-11-24 18:33:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 4479 transitions. [2024-11-24 18:33:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:33:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked.